NAICS 333994: Industrial Process Furnace and Oven Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing industrial process ovens, induction and dielectric heating equipment, and kilns (except cement, chemical, wood).  Included in this industry are establishments manufacturing laboratory furnaces and ovens.

ExioML sector: Machinery and equipment n.e.c. (29)
Region: US | Year: 2022
Sector value added: 174260.755798 M EUR | Employment: 1142.33526664 thousand persons
Sector GHG emissions: 9968187082.41 kg CO2 eq | Energy carrier net total: 290453.888492 TJ | Carbon intensity: 0.05720270772821017

Company: Tpi Corporation
TPI Corporation is an OEM manufacturer of electric heat equipment, process heat ovens, ventilation products & fans, lighting equipment, and custom thermostatic controls for industrial and commercial markets.